The invention discloses a battery-changing conveying
system. The
system comprises a container, a battery-changing
station A and a battery-changing
station B, wherein the battery-changing
station A andthe battery-changing station B are located in the container, and the battery-changing station A is located above the battery-changing station B; the battery-changing station A comprises a double-layer circulation table A, a double-layer line body A, an
elevator A, a battery-changing line body A1, a battery-changing line body A2 and a controller A; and the battery-changing station B comprises a double-layer circulation table B, a double-layer line body B, an
elevator B, a battery-changing line body B1, a battery-changing line body B2 and a controller B of the battery-changing station B, wherein the double-layer line body B is located on one side of the
elevator B, the double-layer circulation table B is located on the side, far away from the elevator B, of the double-layer line body B, theelevator B is fixedly provided with a lifting chain
machine, and the lifting chain
machine is in transmission connection with two double-layer chains. According to the
system, the service of quicklychanging a fully-charged battery can be provided for an electric automobile, meanwhile, an under-current battery taken out of the automobile can be charged, and an
electricity inn main body is arranged in the container so as to conveniently move fast.